1.2 - Solving One and Multi Step Linear Equations

Front

What is a linear equation?

Back

A linear equation is an equation that makes a straight line when graphed. It can be written in the form ax + b = c, where a, b, and c are constants.

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value of the variable that makes the equation true.

Front

What is the first step in solving the equation 2 = m - 13?

Back

Add 13 to both sides of the equation to isolate the variable m.

Front

Solve for m: 2 = m - 13

Back

m = 15

Front

What is the solution to the equation 2p + 8 = 18?

Back

p = 5

Front

How do you isolate a variable in an equation?

Back

To isolate a variable, perform inverse operations to both sides of the equation until the variable is alone on one side.

Front

What is the solution to the equation 5x = 75?

Back

x = 15

Front

What is the first step in solving the equation -10 = 2 - 3q?

Back

Subtract 2 from both sides of the equation.

Front

Solve for q: -10 = 2 - 3q

Back

q = 4

Front

What is the solution to the equation 7 + 3w = 16?

Back

w = 3